12155628

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{9467}}^1$

素因数の和:9581

約数の個数: 24

約数和(自身を含む): 28631232

約数和(自身を除く): 16475604

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 9467, 18934, 28401, 37868, 56802, 113604, 1012969, 2025938, 3038907, 4051876, 6077814, 12155628]

約数ペア:

[(1, 12155628), (2, 6077814), (3, 4051876), (4, 3038907), (6, 2025938), (12, 1012969), (107, 113604), (214, 56802), (321, 37868), (428, 28401), (642, 18934), (1284, 9467)]